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ドロップショルダートップス – 型紙一覧

ドロップショルダートップスの寸法表、前後の図、出典、利用できるPDFを確認できます。技術説明と既存PDFは英語です。

サイズ
XS to 4XL (Bust 80–144 cm / 31.5"–56.5")
難易度
初級者向け
バージョン
1.0.0-published
更新日
2026-03-01
公開状況
公開済み

前後の製図

前面
背面

PDFファイルのダウンロード

「実際のサイズ」または100%で印刷し、用紙に合わせる設定を使わないでください。選んだテスト用紙の50 mmまたは2インチ（50.8 mm）の枠を測ります。この2つは異なる長さです。本番の生地を裁断する前に試作してください。

ダウンロード: 作り方 (PDF · 14.8 KB)ダウンロード: A4 (PDF · 132.8 KB)ダウンロード: US Letter (PDF · 149.5 KB)
印刷確認用シートをダウンロード

寸法表

寸法の単位

すべての表でセンチメートルとインチを切り替えます

1. 身体寸法表

身体そのものの寸法です。下着の上から、メジャーを身体に沿わせて測ります。

横にスクロール
サイズ バスト ウエスト ヒップ
XS 80 cm 62 cm 88 cm
S 86 cm 68 cm 94 cm
M 94 cm 76 cm 102 cm
L 102 cm 84 cm 110 cm
XL 112 cm 94 cm 120 cm
2XL 122 cm 104 cm 130 cm
3XL 132 cm 116 cm 142 cm

2. 仕上がり寸法表

デザイン上のゆとりを含めた、完成した衣服の寸法です。

横にスクロール
サイズ 仕上がりバスト 仕上がり丈 裾周り 上腕周り
XS 104 cm 62 cm 106 cm 37 cm
S 110 cm 63 cm 112 cm 39 cm
M 118 cm 64.5 cm 120 cm 41 cm
L 126 cm 66 cm 128 cm 43.5 cm
XL 137 cm 67.5 cm 139 cm 46.5 cm
2XL 147 cm 69 cm 149 cm 49.5 cm
3XL 157 cm 70.5 cm 159 cm 52.5 cm

サイズ選択について

Generous boxy cut (+24 cm / 9.5" ease at bust). The shoulder point sits 8–10 cm past the natural acromion bone. Select your size according to your bust measurement, or choose one size down for a standard relaxed fit.

ゆとりについて

+24 cm (+9.5") ease at bust and +18 cm (+7.1") at hip level for a true contemporary drape.

生地と用具

Mid-weight structured or textured woven fabrics · None (0% stretch)

  • Medium to heavy washed linen (190–220 gsm)
  • Textured cotton waffle weave or slub cotton
  • Cotton-hemp blends with rustic texture
  • Soft cotton flannel or brushed twill for cooler seasons
Fabric requirements
Size45 in / m45 in / yd60 in / m60 in / yd
XS – M1.61.751.31.4
L – XL1.92.11.51.65
2XL – 4XL2.32.51.82

Notions

  • Matching heavy-duty or all-purpose sewing thread
  • Lightweight fusible interfacing (0.3 m / 0.35 yd) for neckband facing
  • Topstitching thread (optional) for decorative 5 mm topstitching

Tools

  • Sewing machine with size 90/14 jeans or universal needle
  • Tailor's chalk, point turner, and iron
  • Rotary cutter or sharp shears

裁断と型紙パーツ

1.5 cm (5/8") for main seams.

4.0 cm (1 5/8") deep bottom hem and 3.0 cm (1 1/4") sleeve cuffs.

1.0 cm (3/8") neckline seam allowance.

  • Front Bodice: Cut 1 on fold Drop shoulder line; mark sleeve insertion balance notches
  • Back Bodice: Cut 1 on fold Higher neckline curve
  • Set-In Lower Sleeve: Cut 2 (1 pair mirrored) Shallow cap sleeve designed for dropped armscye
  • Neckline Binding Strip: Cut 1 on bias Width: 4 cm (1 5/8")

Align grainlines parallel to selvage. Pay attention to directional weave if using textured linen or corduroy.

Transfer shoulder seam balance notches carefully to ensure correct sleeve cap positioning.

Ensure scale is set to exactly 100% in printer dialogue. Verify 5cm x 5cm test square before assembling.

Align numbered letter grid and stitch lines. Secure with non-stretching matte tape.

縫製手順

1

Sew Shoulder Seams and Topstitch

Pin Front and Back Bodices at dropped shoulders, right sides together. Stitch at 1.5 cm (5/8"). Finish seam allowances together and press toward the back. Topstitch 5 mm from shoulder seam line on the back bodice.

Technique Tip: Topstitching locks the seam flat and adds an intentional structural detail.
2

Attach Sleeves to Flat Armscye

With garment opened flat right side up, align sleeve cap to dropped armscye with right sides together, matching center sleeve notch to shoulder seam. Pin and stitch at 1.5 cm (5/8"). Finish seam allowances and press toward sleeve.

Technique Tip: Because the armscye is dropped and shallow, sleeves can be set in completely flat without gathering.
3

Sew Continuous Underarm and Side Seam

Fold garment right sides together. Pin from sleeve hem opening along the underarm down through the side seam. Stitch in one continuous line at 1.5 cm (5/8"). Finish seam and press toward back.

Technique Tip: Ensure sleeve-to-bodice cross-seams line up precisely at the underarm.
4

Finish Neckline with Bias Facing

Apply 4 cm bias binding to neckline. Turn completely to the inside and topstitch in place from the right side 6 mm from edge.

Technique Tip: Use a slow, steady feed to keep topstitching parallel to the neckline edge.
5

Turn and Press Deep Hems

Press lower hem up 1 cm, then fold 3 cm; edgestitch and add optional second parallel topstitching line. Hem sleeve openings in identical manner.

Technique Tip: Use a seam gauge to ensure crisp, uniform hem depth.

困ったときは

Shoulder seam rolls forward or backward

Shoulder slope mismatch with your natural posture.

Adjust shoulder seam angle by sloping down 5 mm toward sleeve head on front bodice.

出典とライセンス

In-house digital draft specification created for Threadline Patterns. Released under Creative Commons Attribution 4.0 International (CC BY 4.0). Free for personal and commercial sewing.

CC BY 4.0

https://creativecommons.org/licenses/by/4.0/

検証について

Prepared from the listed source record through a technical drafting workflow. Check the measurements, print calibration and construction details carefully, and email feedback if anything appears incorrect.

sample-pending · verified

Threadline Technical Team · Threadline Technical Review

英語の原文ページお問い合わせ

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